<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单列表 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price" width="80px"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="80px">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send" width="80px"></el-table-column>
        <el-table-column label="下单时间" prop="create_time" width="180px">
          <template slot-scope="scope">{{scope.row.create_time | dateFormat}}</template>
        </el-table-column>
        <el-table-column label="操作" width="120px">
          <template solt-scope="">
            <el-tooltip content="修改地址" placement="top">
              <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditDialog"></el-button>
            </el-tooltip>

            <el-tooltip content="物流进度" placement="top">
              <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressDialog"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 20, 40]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" background>
      </el-pagination>
    </el-card>

    <!-- 修改地址对话框 -->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">

      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">

          <el-cascader v-model="addressForm.address1" :options="cityData" :props="{ expandTrigger: 'hover' }" @change="handleChange"></el-cascader>
        </el-form-item>

        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>

      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 物流进度对话框 -->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>

    </el-dialog>
  </div>
</template>

<script>
import citydata from './citydata'
import progressdata from './progressdata'
export default {
  data() {
    return {
      queryInfo: {
        query: '',
        pagesize: 10,
        pagenum: 1
      },
      total: 0,
      orderList: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请输入详细地址', trigger: 'blur' }
        ]
      },
      cityData: citydata,
      progressVisible: false,
      // 物流信息数据
      progressInfo: []
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    // 获取所有订单列表数据
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })

      if (res.meta.status !== 200) return this.$message.error('获取订单列表失败！')

      //   console.log(res.data)
      this.total = res.data.total
      this.orderList = res.data.goods
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址对话框
    showEditDialog() {
      this.addressVisible = true
    },
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields()
    },
    // 级联选择器
    handleChange() {

    },
    // 展示物流信息对话框
    showProgressDialog() {
      // https://www.kuaidi100.com/，在此网站查询自己的快递单号获取物流信息
      //   const { data: res } = await this.$http.get('kuaidi/70365716896101')

      //   if (res.meta.status !== 200) return this.$message.error('获取物流进度失败！')

      this.progressInfo = progressdata.data
      this.progressVisible = true
      console.log(this.progressInfo)
    }
  }
}
</script>

<style lang="less" scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader {
  width: 100%;
}
</style>
